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Registered X-RAY GENERATOR AND DRIVING METHOD THEREOF

엑스선 제너레이터와 그것의 엑스선 튜브 구동 방법
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Inventors
Kang Jun Tae, Jeong Jin-Woo, Yoon-Ho Song
Application No.
15459661 (2017.03.15)
Publication No.
20170347438 (2017.11.30)
Registration No.
10455677 (2019.10.22)
Country
UNITED STATES
Abstract
Provided is an X-ray generator including a thermal electron emission type X-ray generator configured to generate a negative high voltage and a filament current, a field electron emission type X-ray generator including an anode electrode to be grounded, and configured to use the negative high voltage to bias the cathode electrode, and a field emission current control unit configured to convert the filament current to generate an output voltage to be provided to a gate electrode of the field electron emission type X-ray generator and convert the filament current to fix, to a specific level, a level of an emission current flowing through the cathode electrode.
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Status Patent Country KIPRIS
Registered X-RAY GENERATOR AND DRIVING METHOD THEREOF KOREA KIPRIS